REIL Launches 22 MW Rooftop Solar Tender to Boost Renewable Energy in Government Buildings – EQ
In Short : Rajasthan Electronics and Instruments Limited (REIL) has floated a tender for 22 MW of rooftop solar projects on government buildings under the RESCO model. The benchmark cost is ₹45,000–49,500 per kW, with a ceiling tariff of ₹4.64–5.15 per kWh. Bids are due by November 7, 2025. The initiative aims to expand renewable energy adoption, reduce electricity costs, and support India’s clean energy goals.
In Detail : Rajasthan Electronics and Instruments Limited (REIL) has issued a tender for the installation of 22 MW of grid-connected rooftop solar projects on government buildings across various states and union territories. The initiative is part of the Renewable Energy Service Company (RESCO) model, which aims to encourage solar energy adoption in public infrastructure without upfront capital expenditure.
The benchmark project cost has been set at ₹45,000 per kilowatt for general category regions and ₹49,500 per kilowatt for special category regions. Bidders must also quote a levelized ceiling tariff of ₹4.64 per kWh for general regions and ₹5.15 per kWh for special regions, ensuring transparency and competitiveness in project execution.
Interested parties are required to submit their bids by November 7, 2025, with bid openings scheduled for November 8. An earnest money deposit of ₹45,000 is mandatory for all bidders. The tender process is designed to select qualified bidders with experience in large-scale solar installations.
REIL, a joint venture between the Government of India and the Rajasthan government, has previously executed similar rooftop solar projects. This tender reflects the government’s continued commitment to expanding renewable energy infrastructure, reducing carbon emissions, and promoting sustainable energy solutions across public sector buildings.
The successful implementation of these projects is expected to result in significant energy savings and reduced electricity costs for the participating government buildings. Additionally, it will demonstrate the feasibility and benefits of large-scale rooftop solar installations in the public sector.
This initiative aligns with India’s broader strategy to increase renewable energy’s share in the national energy mix and achieve climate targets. By leveraging the RESCO model, the government can facilitate solar adoption while minimizing upfront investment and financial risk for public agencies.
The tender process provides detailed technical specifications and requirements, ensuring that participating bidders can meet project standards. Qualified bidders with proven experience in solar power projects and capacity for large-scale installations are encouraged to participate and submit competitive proposals.
Stakeholders in the renewable energy sector have an opportunity to contribute to India’s clean energy goals through this initiative. The tender not only supports sustainability objectives but also offers business prospects for companies specializing in solar energy deployment and related technologies.
